2821244712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{74731}}^1$

素因数の和:74775

約数の個数: 96

約数和(自身を含む): 8349059040

約数和(自身を除く): 5527814328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 121, 132, 143, 156, 242, 264, 286, 312, 363, 429, 484, 572, 726, 858, 968, 1144, 1452, 1573, 1716, 2904, 3146, 3432, 4719, 6292, 9438, 12584, 18876, 37752, 74731, 149462, 224193, 298924, 448386, 597848, 822041, 896772, 971503, 1644082, 1793544, 1943006, 2466123, 2914509, 3288164, 3886012, 4932246, 5829018, 6576328, 7772024, 9042451, 9864492, 10686533, 11658036, 18084902, 19728984, 21373066, 23316072, 27127353, 32059599, 36169804, 42746132, 54254706, 64119198, 72339608, 85492264, 108509412, 117551863, 128238396, 217018824, 235103726, 256476792, 352655589, 470207452, 705311178, 940414904, 1410622356, 2821244712]

約数ペア:

[(1, 2821244712), (2, 1410622356), (3, 940414904), (4, 705311178), (6, 470207452), (8, 352655589), (11, 256476792), (12, 235103726), (13, 217018824), (22, 128238396), (24, 117551863), (26, 108509412), (33, 85492264), (39, 72339608), (44, 64119198), (52, 54254706), (66, 42746132), (78, 36169804), (88, 32059599), (104, 27127353), (121, 23316072), (132, 21373066), (143, 19728984), (156, 18084902), (242, 11658036), (264, 10686533), (286, 9864492), (312, 9042451), (363, 7772024), (429, 6576328), (484, 5829018), (572, 4932246), (726, 3886012), (858, 3288164), (968, 2914509), (1144, 2466123), (1452, 1943006), (1573, 1793544), (1716, 1644082), (2904, 971503), (3146, 896772), (3432, 822041), (4719, 597848), (6292, 448386), (9438, 298924), (12584, 224193), (18876, 149462), (37752, 74731)]